End of Chapter Quiz
Quiz yourself on what you’ve learned so far in this chapter.
Document Sentiment, Parts of Speech, and tf-idf
1
How is sentiment analysis calculated?
A)
Sentiment analysis uses artificial intelligence to read and rank a document.
B)
Sentiment analysis assigns an arbitrary number to a document and then confirms the value against a known object.
C)
Sentiment analysis is calculated using euclidean distances.
D)
Sentiment analysis is the result of the values of a dictionary of words and related values.
Question 1 of 40 attempted
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